Mixtures of fiber-reactive azo dyes, their production and their use

Details for Australian Patent Application No. 2005233272 (hide)

Owner DyStar Textilfarben GmbH & Co. Deutschland KG

Inventors Russ, Werner Hubert; Reiher, Uwe; Meier, Stefan; Schumacher, Christian

Agent Davies Collison Cave

Pub. Number AU-A-2005233272

PCT Pub. Number WO2005/100485

Priority 10 2004 017 977.8 14.04.04 DE

Filing date 9 April 2005

Wipo publication date 27 October 2005

International Classifications

C09B 67/22 (2006.01) Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents

Event Publications

9 November 2006 PCT application entered the National Phase

  PCT publication WO2005/100485 Priority application(s): WO2005/100485

23 April 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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